福克斯词典 \ 例句 \

卫星的使用期用英语怎么说？

...a satellite's lifetime.

卫星的使用期

相关词汇
lifetime
lifetimen. 一生，寿命，有生之年，存在期，有效期；na. 终生，终身保障，[核]寿命；
例句
...a son who blasted his father to death after a lifetime of bullying...
因从小到大一直被父亲虐待而开枪弑父的男子
相关好句
I thought he would change after we got married...
我原以为我们结婚后他会改变的。
Most of us know her as the woman who used to present the television news...
我们大多数人认识她是因为她曾主持过电视新闻节目。
My girlfriend nagged me to cut my hair...
我女朋友老是念叨着让我去理发。
He was an elitist who had no time for the masses.
他是个精英论者，没时间关注普通民众。
I saw other indistinct shapes that stayed out of vision.
我看见另有一些模糊的影子晃了一下就不见了。
He phoned on Tuesday, just before you came...
他星期二来电话了，就在你来之前。
A grammar school's success was measured in terms of the number of pupils who got into university...
一所文法学校成功与否是以考上大学的学生人数为衡量依据的。
The infantry were advancing to attack the ridge...
步兵部队正在向前挺进攻打山脊。
Rescue crews had scoured an area of 30 square miles...
救援人员已经搜遍了30平方英里的范围。
That might merely have been malicious gossip...
那也许仅仅是些不怀好意的流言蜚语罢了。